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Author:

魏信飞 (魏信飞.) | 薛素铎 (薛素铎.) (Scholars:薛素铎) | 李雄彦 (李雄彦.)

Abstract:

为确定单层球面网壳结构刚性模型形体表面的风场及风荷载分布,本文采用由标准K-ε湍流模型修正确定的RNGκ-ε湍流模型,基于UDF编程实现与F1uent的接口,利用数值风洞技术模拟分析了单层球面网壳的风压系数,并与数值分析风洞模型实验结果进行了对比,验证了数值模拟方法的合理性和可靠性,系统考察了矢跨比对结构表面风压系数的影响。

Keyword:

矢跨比 球面网壳 数值模拟 风压系数

Author Community:

  • [ 1 ] 北京工业大学空间结构研究中心

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Source :

Year: 2010

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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